Operating Systems: Understanding Hardware and Software Distinction

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Questions and Answers

What is the distinction between hardware and software in computers?

  • Hardware is the physical components, while software refers to the instructions that control the hardware's functionality. (correct)
  • Hardware and software are interchangeable terms used to describe the different components of a computer system.
  • Hardware is the computer itself, while software is any additional programs or applications installed on it.
  • Hardware refers to the CPU and memory, while software refers to the storage and peripherals.

What does the term "hardwired" refer to in the context of computer hardware?

  • The process of permanently installing hardware components in a computer.
  • The software instructions that control the hardware's behavior.
  • The physical wiring and connections within a computer component. (correct)
  • The ability to modify the hardware's functionality by rewiring it.

How does software provide new functionality to a computer?

  • By providing instructions that the hardware can execute. (correct)
  • By increasing the computer's memory capacity.
  • By installing new hardware components.
  • By physically rewiring the hardware components.

What is the difference between memory (RAM) and storage in a computer system?

<p>All of the above. (D)</p> Signup and view all the answers

What is the purpose of the CPU in a computer?

<p>To act as the &quot;brains&quot; of the computer, performing calculations and executing instructions. (A)</p> Signup and view all the answers

Which of the following is NOT considered a computer?

<p>An older car without any electronic components. (C)</p> Signup and view all the answers

What is the metaphor used to describe the difference between hardware and software?

<p>Hardware is hard to change, while software is soft and easy to change. (C)</p> Signup and view all the answers

What happens to the contents of a computer's memory (RAM) when the computer is turned off?

<p>The contents are lost and must be reloaded from storage. (B)</p> Signup and view all the answers

Which of the following is NOT a component of a computer system mentioned in the text?

<p>Graphics Processing Unit (GPU) (A)</p> Signup and view all the answers

What is the purpose of the storage component in a computer system?

<p>To store files, applications, and the operating system permanently. (B)</p> Signup and view all the answers

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